101003313203 has 4 divisors (see below), whose sum is σ = 108772798848. Its totient is φ = 93233827560.

The previous prime is 101003313181. The next prime is 101003313221. The reversal of 101003313203 is 302313300101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302313300101 = 59 ⋅5123954239.

It is a cyclic number.

It is not a de Polignac number, because 101003313203 - 2³⁶ = 32283836467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101003313703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3884742803 + ... + 3884742828.

It is an arithmetic number, because the mean of its divisors is an integer number (27193199712).

Almost surely, 2^101003313203 is an apocalyptic number.

101003313203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101003313203 is a deficient number, since it is larger than the sum of its proper divisors (7769485645).

101003313203 is an equidigital number, since it uses as much as digits as its factorization.

101003313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769485644.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 101003313203 its reverse (302313300101), we get a palindrome (403316613304).

The spelling of 101003313203 in words is "one hundred one billion, three million, three hundred thirteen thousand, two hundred three".